无线电通信技术2012，Vol.38Issue(2)：77-80,4.
基于多处理器结构的多路话音编解码器设计
Design of Multi-channel Voice Encoder and Decoder Based on Multi-processor Structure
郭巍 1倪永婧2
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北石家庄050081
- 2. 河北科技大学,河北石家庄050000
- 折叠
摘要
Abstract
The voice service is one of the most important applications in satellite communication. We put forward the proposal that uses multi-processor structure to design the multi-channel voice system. The system is designed by using several professors. It can resolve the signal processing and the voice data transfer. We use HPI interface and A/D interface to meet the data transfer among the several professors. The prototype test results show that this design scheme is reasonable and can meet the requirements of system applications.关键词
卫星通信/处理器/HPI接口/通信接口Key words
satellite communication/processor/HPI interface/communication interface分类
信息技术与安全科学引用本文复制引用
郭巍,倪永婧..基于多处理器结构的多路话音编解码器设计[J].无线电通信技术,2012,38(2):77-80,4.
